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<FONT color="green">001</FONT>    package org.hackystat.utilities.time.period;<a name="line.1"></a>
<FONT color="green">002</FONT>    <a name="line.2"></a>
<FONT color="green">003</FONT>    import java.util.Date;<a name="line.3"></a>
<FONT color="green">004</FONT>    import java.util.Locale;<a name="line.4"></a>
<FONT color="green">005</FONT>    import java.text.SimpleDateFormat;<a name="line.5"></a>
<FONT color="green">006</FONT>    import java.util.Calendar;<a name="line.6"></a>
<FONT color="green">007</FONT>    <a name="line.7"></a>
<FONT color="green">008</FONT>    import javax.xml.datatype.XMLGregorianCalendar;<a name="line.8"></a>
<FONT color="green">009</FONT>    <a name="line.9"></a>
<FONT color="green">010</FONT>    <a name="line.10"></a>
<FONT color="green">011</FONT>    /**<a name="line.11"></a>
<FONT color="green">012</FONT>     * Provides a "cousin" of Date that represents only year, month, and day information. Many Hackystat<a name="line.12"></a>
<FONT color="green">013</FONT>     * facilities need date information only at the precision of year/month/day.  This abstraction<a name="line.13"></a>
<FONT color="green">014</FONT>     * represents a single 24 hour time period.<a name="line.14"></a>
<FONT color="green">015</FONT>     * &lt;p&gt;<a name="line.15"></a>
<FONT color="green">016</FONT>     * All Day constructors are private or package private. Clients of this class must use the <a name="line.16"></a>
<FONT color="green">017</FONT>     * static getInstance() methods to obtain Day instances. <a name="line.17"></a>
<FONT color="green">018</FONT>     * &lt;p&gt;<a name="line.18"></a>
<FONT color="green">019</FONT>     * The Calendar is forced to Locale.US to ensure constant week boundaries. <a name="line.19"></a>
<FONT color="green">020</FONT>     * &lt;p&gt;<a name="line.20"></a>
<FONT color="green">021</FONT>     * Day instances are immutable.<a name="line.21"></a>
<FONT color="green">022</FONT>     * <a name="line.22"></a>
<FONT color="green">023</FONT>     * @author    Philip M. Johnson<a name="line.23"></a>
<FONT color="green">024</FONT>     */<a name="line.24"></a>
<FONT color="green">025</FONT>    public final class Day implements TimePeriod {<a name="line.25"></a>
<FONT color="green">026</FONT>    <a name="line.26"></a>
<FONT color="green">027</FONT>      /** Used to represent the day. */<a name="line.27"></a>
<FONT color="green">028</FONT>      private Calendar cal = Calendar.getInstance(Locale.US);<a name="line.28"></a>
<FONT color="green">029</FONT>      /** The hashcode used for comparisons. */<a name="line.29"></a>
<FONT color="green">030</FONT>      private int hashCode = 0;<a name="line.30"></a>
<FONT color="green">031</FONT>      /** The date format for the toString method. */<a name="line.31"></a>
<FONT color="green">032</FONT>      private static SimpleDateFormat toStringFormat = new SimpleDateFormat("dd-MMM-yyyy", Locale.US);<a name="line.32"></a>
<FONT color="green">033</FONT>      /** Simplified date format. */<a name="line.33"></a>
<FONT color="green">034</FONT>      private static SimpleDateFormat simpleFormat = new SimpleDateFormat("yyyy-MM-dd", Locale.US);<a name="line.34"></a>
<FONT color="green">035</FONT>      /** The formats for the getting the day, month, and year fields as strings. */<a name="line.35"></a>
<FONT color="green">036</FONT>      private static SimpleDateFormat monthStringFormat = new SimpleDateFormat("MM", Locale.US);<a name="line.36"></a>
<FONT color="green">037</FONT>      /** The formats for the getting the day, month, and year fields as strings. */<a name="line.37"></a>
<FONT color="green">038</FONT>      private static SimpleDateFormat mediumMonthStringFormat = new SimpleDateFormat("MMM", Locale.US); <a name="line.38"></a>
<FONT color="green">039</FONT>      /** Year string formatter. */<a name="line.39"></a>
<FONT color="green">040</FONT>      private static SimpleDateFormat yearStringFormat = new SimpleDateFormat("yyyy", Locale.US);<a name="line.40"></a>
<FONT color="green">041</FONT>      /** Day string formatter. */<a name="line.41"></a>
<FONT color="green">042</FONT>      private static SimpleDateFormat dayStringFormat = new SimpleDateFormat("dd", Locale.US);<a name="line.42"></a>
<FONT color="green">043</FONT>      /** The number of milliseconds in a day. */<a name="line.43"></a>
<FONT color="green">044</FONT>      private static long millisInDay = 1000 * 60 * 60 * 24;<a name="line.44"></a>
<FONT color="green">045</FONT>      <a name="line.45"></a>
<FONT color="green">046</FONT>      /**<a name="line.46"></a>
<FONT color="green">047</FONT>       * Returns a Day instance corresponding to today.<a name="line.47"></a>
<FONT color="green">048</FONT>       * @return A Day instance corresponding to today.<a name="line.48"></a>
<FONT color="green">049</FONT>       */<a name="line.49"></a>
<FONT color="green">050</FONT>      public static Day getInstance() {<a name="line.50"></a>
<FONT color="green">051</FONT>        return new Day();<a name="line.51"></a>
<FONT color="green">052</FONT>      }<a name="line.52"></a>
<FONT color="green">053</FONT>      <a name="line.53"></a>
<FONT color="green">054</FONT>      /**<a name="line.54"></a>
<FONT color="green">055</FONT>       * Returns a Day instance corresponding to the day associated with timestamp.<a name="line.55"></a>
<FONT color="green">056</FONT>       * <a name="line.56"></a>
<FONT color="green">057</FONT>       * @param timestamp A UTC time from which a Day instance will be returned.<a name="line.57"></a>
<FONT color="green">058</FONT>       * @return A Day instance corresponding to timestamp.<a name="line.58"></a>
<FONT color="green">059</FONT>       */<a name="line.59"></a>
<FONT color="green">060</FONT>      public static Day getInstance(long timestamp) {<a name="line.60"></a>
<FONT color="green">061</FONT>        return new Day(timestamp);<a name="line.61"></a>
<FONT color="green">062</FONT>      }<a name="line.62"></a>
<FONT color="green">063</FONT>    <a name="line.63"></a>
<FONT color="green">064</FONT>      /**<a name="line.64"></a>
<FONT color="green">065</FONT>       * Returns a Day instance corresponding to the passed Date.<a name="line.65"></a>
<FONT color="green">066</FONT>       * <a name="line.66"></a>
<FONT color="green">067</FONT>       * @param date A date from which a Day instance will be returned. <a name="line.67"></a>
<FONT color="green">068</FONT>       * @return The Day instance corresponding to Date.<a name="line.68"></a>
<FONT color="green">069</FONT>       */  <a name="line.69"></a>
<FONT color="green">070</FONT>      public static Day getInstance(Date date) {<a name="line.70"></a>
<FONT color="green">071</FONT>        return new Day(date.getTime());<a name="line.71"></a>
<FONT color="green">072</FONT>      }<a name="line.72"></a>
<FONT color="green">073</FONT>      <a name="line.73"></a>
<FONT color="green">074</FONT>      /**<a name="line.74"></a>
<FONT color="green">075</FONT>       * Returns a Day instance corresponding to the passed year, month, and day.<a name="line.75"></a>
<FONT color="green">076</FONT>       * Historically used for testing, although getInstance(dayString) should be used instead<a name="line.76"></a>
<FONT color="green">077</FONT>       * for clarity's sake unless numeric values are being manipulated directly. <a name="line.77"></a>
<FONT color="green">078</FONT>       *<a name="line.78"></a>
<FONT color="green">079</FONT>       * @param year   Year, such as 2003.<a name="line.79"></a>
<FONT color="green">080</FONT>       * @param month  Month, such as 0. Note that January is 0!<a name="line.80"></a>
<FONT color="green">081</FONT>       * @param day    Day, such as 1. The first day is 1. <a name="line.81"></a>
<FONT color="green">082</FONT>       * @return The Day instance associated with this date.<a name="line.82"></a>
<FONT color="green">083</FONT>       */<a name="line.83"></a>
<FONT color="green">084</FONT>      public static Day getInstance(int year, int month, int day) {<a name="line.84"></a>
<FONT color="green">085</FONT>        Calendar cal = Calendar.getInstance(Locale.US);<a name="line.85"></a>
<FONT color="green">086</FONT>        cal.set(Calendar.YEAR, year);<a name="line.86"></a>
<FONT color="green">087</FONT>        cal.set(Calendar.MONTH, month);<a name="line.87"></a>
<FONT color="green">088</FONT>        cal.set(Calendar.DAY_OF_MONTH, day);<a name="line.88"></a>
<FONT color="green">089</FONT>        return new Day(cal.getTime().getTime());<a name="line.89"></a>
<FONT color="green">090</FONT>      }<a name="line.90"></a>
<FONT color="green">091</FONT>      <a name="line.91"></a>
<FONT color="green">092</FONT>      /**<a name="line.92"></a>
<FONT color="green">093</FONT>       * Returns a Day instance corresponding to the passed date in dd-MMM-yyyy format. <a name="line.93"></a>
<FONT color="green">094</FONT>       * This creates a temporary SimpleDateFormat, so it shouldn't be used when efficiency is <a name="line.94"></a>
<FONT color="green">095</FONT>       * important, but it's a nice method for test cases where dates are being supplied manually.<a name="line.95"></a>
<FONT color="green">096</FONT>       *<a name="line.96"></a>
<FONT color="green">097</FONT>       * @param dayString A string in dd-MMM-yyyy US Locale format, such as "01-Jan-2004".<a name="line.97"></a>
<FONT color="green">098</FONT>       * @return The Day instance associated with this date.<a name="line.98"></a>
<FONT color="green">099</FONT>       * @throws Exception If problems occur parsing dayString.<a name="line.99"></a>
<FONT color="green">100</FONT>       */<a name="line.100"></a>
<FONT color="green">101</FONT>      public static Day getInstance(String dayString) throws Exception {<a name="line.101"></a>
<FONT color="green">102</FONT>        Date date = new SimpleDateFormat("dd-MMM-yyyy", Locale.US).parse(dayString);<a name="line.102"></a>
<FONT color="green">103</FONT>        return new Day(date.getTime());<a name="line.103"></a>
<FONT color="green">104</FONT>      }<a name="line.104"></a>
<FONT color="green">105</FONT>      <a name="line.105"></a>
<FONT color="green">106</FONT>      /**<a name="line.106"></a>
<FONT color="green">107</FONT>       * Returns a Day instance associated with this passed XMLGregorianCalendar. <a name="line.107"></a>
<FONT color="green">108</FONT>       * @param xmlDay The date.<a name="line.108"></a>
<FONT color="green">109</FONT>       * @return The corresponding day.<a name="line.109"></a>
<FONT color="green">110</FONT>       */<a name="line.110"></a>
<FONT color="green">111</FONT>      public static Day getInstance(XMLGregorianCalendar xmlDay) {<a name="line.111"></a>
<FONT color="green">112</FONT>        long millis = xmlDay.toGregorianCalendar().getTimeInMillis();<a name="line.112"></a>
<FONT color="green">113</FONT>        return new Day(millis);<a name="line.113"></a>
<FONT color="green">114</FONT>      }<a name="line.114"></a>
<FONT color="green">115</FONT>    <a name="line.115"></a>
<FONT color="green">116</FONT>      /** <a name="line.116"></a>
<FONT color="green">117</FONT>       * Create a new Day, initializing it to today.<a name="line.117"></a>
<FONT color="green">118</FONT>       */<a name="line.118"></a>
<FONT color="green">119</FONT>      private Day() {<a name="line.119"></a>
<FONT color="green">120</FONT>        this(new Date());<a name="line.120"></a>
<FONT color="green">121</FONT>      }<a name="line.121"></a>
<FONT color="green">122</FONT>    <a name="line.122"></a>
<FONT color="green">123</FONT>      /**<a name="line.123"></a>
<FONT color="green">124</FONT>       * Creates a new Day instance, initializing it to the passed long UTC time.<a name="line.124"></a>
<FONT color="green">125</FONT>       * <a name="line.125"></a>
<FONT color="green">126</FONT>       * @param timestamp A UTC value indicating a time. <a name="line.126"></a>
<FONT color="green">127</FONT>       */<a name="line.127"></a>
<FONT color="green">128</FONT>      private Day(long timestamp) {<a name="line.128"></a>
<FONT color="green">129</FONT>        this(new Date(timestamp));<a name="line.129"></a>
<FONT color="green">130</FONT>      }<a name="line.130"></a>
<FONT color="green">131</FONT>    <a name="line.131"></a>
<FONT color="green">132</FONT>      /**<a name="line.132"></a>
<FONT color="green">133</FONT>       * Creates a new Day instance, initializing it from the passed Date.<a name="line.133"></a>
<FONT color="green">134</FONT>       * The internal date is always set to 00:00:00.000 midnight at the <a name="line.134"></a>
<FONT color="green">135</FONT>       * beginning of the passed day.<a name="line.135"></a>
<FONT color="green">136</FONT>       * We do this upfront to make comparisons and interval calculations fast, since we're<a name="line.136"></a>
<FONT color="green">137</FONT>       * caching these Day instances there should be relatively few of them around.<a name="line.137"></a>
<FONT color="green">138</FONT>       * <a name="line.138"></a>
<FONT color="green">139</FONT>       * @param date  A date.<a name="line.139"></a>
<FONT color="green">140</FONT>       */<a name="line.140"></a>
<FONT color="green">141</FONT>      private Day(Date date) {<a name="line.141"></a>
<FONT color="green">142</FONT>        this.cal = Calendar.getInstance(Locale.US);<a name="line.142"></a>
<FONT color="green">143</FONT>        this.cal.setTime(date);<a name="line.143"></a>
<FONT color="green">144</FONT>        this.cal.set(Calendar.HOUR_OF_DAY, 00);<a name="line.144"></a>
<FONT color="green">145</FONT>        this.cal.set(Calendar.MINUTE, 0);<a name="line.145"></a>
<FONT color="green">146</FONT>        this.cal.set(Calendar.SECOND, 0);<a name="line.146"></a>
<FONT color="green">147</FONT>        this.cal.set(Calendar.MILLISECOND, 0);<a name="line.147"></a>
<FONT color="green">148</FONT>        //this.date = cal.getTime();<a name="line.148"></a>
<FONT color="green">149</FONT>      }<a name="line.149"></a>
<FONT color="green">150</FONT>      <a name="line.150"></a>
<FONT color="green">151</FONT>      /**<a name="line.151"></a>
<FONT color="green">152</FONT>       * Returns a Day instance corresponding to a day plus or minus increment days in the future <a name="line.152"></a>
<FONT color="green">153</FONT>       * or past. <a name="line.153"></a>
<FONT color="green">154</FONT>       *<a name="line.154"></a>
<FONT color="green">155</FONT>       * @param increment  A positive or negative integer.<a name="line.155"></a>
<FONT color="green">156</FONT>       * @return           A Day corresponding to the increment from this day.<a name="line.156"></a>
<FONT color="green">157</FONT>       */<a name="line.157"></a>
<FONT color="green">158</FONT>      public Day inc(int increment) {<a name="line.158"></a>
<FONT color="green">159</FONT>        Calendar newCal = (Calendar)this.cal.clone();<a name="line.159"></a>
<FONT color="green">160</FONT>        newCal.add(Calendar.DAY_OF_YEAR, increment);<a name="line.160"></a>
<FONT color="green">161</FONT>        return new Day(newCal.getTime());<a name="line.161"></a>
<FONT color="green">162</FONT>      }<a name="line.162"></a>
<FONT color="green">163</FONT>      <a name="line.163"></a>
<FONT color="green">164</FONT>      /**<a name="line.164"></a>
<FONT color="green">165</FONT>       * Returns a freshly created Date object that corresponds to the current day.<a name="line.165"></a>
<FONT color="green">166</FONT>       * Note that this Date object may not correspond to the same time of day as was<a name="line.166"></a>
<FONT color="green">167</FONT>       * used to create this Day instance!<a name="line.167"></a>
<FONT color="green">168</FONT>       * @return A Date object corresponding to this day.<a name="line.168"></a>
<FONT color="green">169</FONT>       */<a name="line.169"></a>
<FONT color="green">170</FONT>      public Date getDate() {<a name="line.170"></a>
<FONT color="green">171</FONT>        return new Date(this.cal.getTimeInMillis());<a name="line.171"></a>
<FONT color="green">172</FONT>      }<a name="line.172"></a>
<FONT color="green">173</FONT>      <a name="line.173"></a>
<FONT color="green">174</FONT>      /**<a name="line.174"></a>
<FONT color="green">175</FONT>       * Returns the "first" day in the TimePeriod.  For Days, that's just this day.<a name="line.175"></a>
<FONT color="green">176</FONT>       * @return The current day.<a name="line.176"></a>
<FONT color="green">177</FONT>       */<a name="line.177"></a>
<FONT color="green">178</FONT>      public Day getFirstDay() {<a name="line.178"></a>
<FONT color="green">179</FONT>        return this;<a name="line.179"></a>
<FONT color="green">180</FONT>      }<a name="line.180"></a>
<FONT color="green">181</FONT>      <a name="line.181"></a>
<FONT color="green">182</FONT>      /**<a name="line.182"></a>
<FONT color="green">183</FONT>       * Returns the number of days (positive or negative) between day1 and day2.<a name="line.183"></a>
<FONT color="green">184</FONT>       * @param day1 A Day instance.<a name="line.184"></a>
<FONT color="green">185</FONT>       * @param day2 A Day instance.<a name="line.185"></a>
<FONT color="green">186</FONT>       * @return The interval in days between day1 and day2.<a name="line.186"></a>
<FONT color="green">187</FONT>       */<a name="line.187"></a>
<FONT color="green">188</FONT>      public static int daysBetween(Day day1, Day day2) {<a name="line.188"></a>
<FONT color="green">189</FONT>        return Math.round((float)(day2.cal.getTimeInMillis() - day1.cal.getTimeInMillis()) <a name="line.189"></a>
<FONT color="green">190</FONT>            / millisInDay);<a name="line.190"></a>
<FONT color="green">191</FONT>      }<a name="line.191"></a>
<FONT color="green">192</FONT>    <a name="line.192"></a>
<FONT color="green">193</FONT>      /**<a name="line.193"></a>
<FONT color="green">194</FONT>       * Compares two Day objects.<a name="line.194"></a>
<FONT color="green">195</FONT>       *<a name="line.195"></a>
<FONT color="green">196</FONT>       * @param o  A Day instance.<a name="line.196"></a>
<FONT color="green">197</FONT>       * @return   The standard compareTo values.<a name="line.197"></a>
<FONT color="green">198</FONT>       */<a name="line.198"></a>
<FONT color="green">199</FONT>      public int compareTo(Object o) {<a name="line.199"></a>
<FONT color="green">200</FONT>        return this.cal.compareTo(((Day)o).cal);<a name="line.200"></a>
<FONT color="green">201</FONT>      }<a name="line.201"></a>
<FONT color="green">202</FONT>      <a name="line.202"></a>
<FONT color="green">203</FONT>      /**<a name="line.203"></a>
<FONT color="green">204</FONT>       * Returns true if this Day preceeds the passed Day, false if the two Days are equal or this<a name="line.204"></a>
<FONT color="green">205</FONT>       * day comes after the passed Day.<a name="line.205"></a>
<FONT color="green">206</FONT>       * @param day The day to be compared.<a name="line.206"></a>
<FONT color="green">207</FONT>       * @return True if the passed day comes after this Day.<a name="line.207"></a>
<FONT color="green">208</FONT>       */<a name="line.208"></a>
<FONT color="green">209</FONT>      public boolean isBefore(Day day) {<a name="line.209"></a>
<FONT color="green">210</FONT>        return (this.cal.before(day.cal));<a name="line.210"></a>
<FONT color="green">211</FONT>      }<a name="line.211"></a>
<FONT color="green">212</FONT>      <a name="line.212"></a>
<FONT color="green">213</FONT>      /**<a name="line.213"></a>
<FONT color="green">214</FONT>       * Two Day instances are equal() iff they have equal year, month, and day fields.<a name="line.214"></a>
<FONT color="green">215</FONT>       *<a name="line.215"></a>
<FONT color="green">216</FONT>       * @param obj  Any object.<a name="line.216"></a>
<FONT color="green">217</FONT>       * @return     True if obj is a Day and it's equal to this Day.<a name="line.217"></a>
<FONT color="green">218</FONT>       */<a name="line.218"></a>
<FONT color="green">219</FONT>      @Override<a name="line.219"></a>
<FONT color="green">220</FONT>      public boolean equals(Object obj) {<a name="line.220"></a>
<FONT color="green">221</FONT>        if (!(obj instanceof Day)) {<a name="line.221"></a>
<FONT color="green">222</FONT>          return false;<a name="line.222"></a>
<FONT color="green">223</FONT>        }<a name="line.223"></a>
<FONT color="green">224</FONT>        Calendar thisCal = this.cal;<a name="line.224"></a>
<FONT color="green">225</FONT>        Calendar otherCal = ((Day)obj).cal;<a name="line.225"></a>
<FONT color="green">226</FONT>        return <a name="line.226"></a>
<FONT color="green">227</FONT>        ((thisCal.get(Calendar.YEAR) == otherCal.get(Calendar.YEAR)) &amp;&amp;<a name="line.227"></a>
<FONT color="green">228</FONT>            (thisCal.get(Calendar.DAY_OF_YEAR) == otherCal.get(Calendar.DAY_OF_YEAR)));<a name="line.228"></a>
<FONT color="green">229</FONT>      }<a name="line.229"></a>
<FONT color="green">230</FONT>    <a name="line.230"></a>
<FONT color="green">231</FONT>    <a name="line.231"></a>
<FONT color="green">232</FONT>      /**<a name="line.232"></a>
<FONT color="green">233</FONT>       * Compute the hashcode following recommendations in "Effective Java".<a name="line.233"></a>
<FONT color="green">234</FONT>       *<a name="line.234"></a>
<FONT color="green">235</FONT>       * @return   The hashcode.<a name="line.235"></a>
<FONT color="green">236</FONT>       */<a name="line.236"></a>
<FONT color="green">237</FONT>      @Override<a name="line.237"></a>
<FONT color="green">238</FONT>      public int hashCode() {<a name="line.238"></a>
<FONT color="green">239</FONT>        if (this.hashCode == 0) {<a name="line.239"></a>
<FONT color="green">240</FONT>          this.hashCode = 17;<a name="line.240"></a>
<FONT color="green">241</FONT>          this.hashCode = 37 * this.hashCode + this.cal.get(Calendar.YEAR);<a name="line.241"></a>
<FONT color="green">242</FONT>          this.hashCode = 37 * this.hashCode + this.cal.get(Calendar.MONTH);<a name="line.242"></a>
<FONT color="green">243</FONT>          this.hashCode = 37 * this.hashCode + this.cal.get(Calendar.DAY_OF_MONTH);<a name="line.243"></a>
<FONT color="green">244</FONT>        }<a name="line.244"></a>
<FONT color="green">245</FONT>        return this.hashCode;<a name="line.245"></a>
<FONT color="green">246</FONT>      }<a name="line.246"></a>
<FONT color="green">247</FONT>    <a name="line.247"></a>
<FONT color="green">248</FONT>      /**<a name="line.248"></a>
<FONT color="green">249</FONT>       * Returns this Day instance in YYYY-MM-DD format.<a name="line.249"></a>
<FONT color="green">250</FONT>       *<a name="line.250"></a>
<FONT color="green">251</FONT>       * @return   The day as a string.<a name="line.251"></a>
<FONT color="green">252</FONT>       */<a name="line.252"></a>
<FONT color="green">253</FONT>      @Override<a name="line.253"></a>
<FONT color="green">254</FONT>      public String toString() {<a name="line.254"></a>
<FONT color="green">255</FONT>        synchronized (Day.toStringFormat) {<a name="line.255"></a>
<FONT color="green">256</FONT>          return Day.toStringFormat.format(new Date(this.cal.getTimeInMillis()));<a name="line.256"></a>
<FONT color="green">257</FONT>        }<a name="line.257"></a>
<FONT color="green">258</FONT>      }<a name="line.258"></a>
<FONT color="green">259</FONT>    <a name="line.259"></a>
<FONT color="green">260</FONT>      /**<a name="line.260"></a>
<FONT color="green">261</FONT>       * Gets the simple date string in 2004-03-25 format.<a name="line.261"></a>
<FONT color="green">262</FONT>       * <a name="line.262"></a>
<FONT color="green">263</FONT>       * @return Simply date format.<a name="line.263"></a>
<FONT color="green">264</FONT>       */<a name="line.264"></a>
<FONT color="green">265</FONT>      public String getSimpleDayString() {<a name="line.265"></a>
<FONT color="green">266</FONT>        synchronized (Day.simpleFormat) {<a name="line.266"></a>
<FONT color="green">267</FONT>          return Day.simpleFormat.format(new Date(this.cal.getTimeInMillis()));<a name="line.267"></a>
<FONT color="green">268</FONT>        }<a name="line.268"></a>
<FONT color="green">269</FONT>      }<a name="line.269"></a>
<FONT color="green">270</FONT>      <a name="line.270"></a>
<FONT color="green">271</FONT>      <a name="line.271"></a>
<FONT color="green">272</FONT>      /**<a name="line.272"></a>
<FONT color="green">273</FONT>       * Returns a two character string representing this Day's day (00-31).<a name="line.273"></a>
<FONT color="green">274</FONT>       *<a name="line.274"></a>
<FONT color="green">275</FONT>       * @return   The day as a string.<a name="line.275"></a>
<FONT color="green">276</FONT>       */<a name="line.276"></a>
<FONT color="green">277</FONT>      public String getDayString() {<a name="line.277"></a>
<FONT color="green">278</FONT>        synchronized (Day.dayStringFormat) {<a name="line.278"></a>
<FONT color="green">279</FONT>          return Day.dayStringFormat.format(new Date(this.cal.getTimeInMillis()));<a name="line.279"></a>
<FONT color="green">280</FONT>        }<a name="line.280"></a>
<FONT color="green">281</FONT>      }<a name="line.281"></a>
<FONT color="green">282</FONT>    <a name="line.282"></a>
<FONT color="green">283</FONT>      /**<a name="line.283"></a>
<FONT color="green">284</FONT>       * Returns a two character string representing this Day's month (01-12).<a name="line.284"></a>
<FONT color="green">285</FONT>       *<a name="line.285"></a>
<FONT color="green">286</FONT>       * @return   The month as a string.<a name="line.286"></a>
<FONT color="green">287</FONT>       */<a name="line.287"></a>
<FONT color="green">288</FONT>      public String getMonthString() {<a name="line.288"></a>
<FONT color="green">289</FONT>        synchronized (Day.monthStringFormat) {<a name="line.289"></a>
<FONT color="green">290</FONT>          return Day.monthStringFormat.format(new Date(this.cal.getTimeInMillis()));<a name="line.290"></a>
<FONT color="green">291</FONT>        }<a name="line.291"></a>
<FONT color="green">292</FONT>      }<a name="line.292"></a>
<FONT color="green">293</FONT>    <a name="line.293"></a>
<FONT color="green">294</FONT>    <a name="line.294"></a>
<FONT color="green">295</FONT>      /**<a name="line.295"></a>
<FONT color="green">296</FONT>       * Returns a three character string representing this Day's month, e.g. Jan, Feb.<a name="line.296"></a>
<FONT color="green">297</FONT>       *<a name="line.297"></a>
<FONT color="green">298</FONT>       * @return   The month as a string.<a name="line.298"></a>
<FONT color="green">299</FONT>       */<a name="line.299"></a>
<FONT color="green">300</FONT>      public String getMediumMonthString() {<a name="line.300"></a>
<FONT color="green">301</FONT>        synchronized (Day.mediumMonthStringFormat) {<a name="line.301"></a>
<FONT color="green">302</FONT>          return Day.mediumMonthStringFormat.format(new Date(this.cal.getTimeInMillis()));<a name="line.302"></a>
<FONT color="green">303</FONT>        }<a name="line.303"></a>
<FONT color="green">304</FONT>      }<a name="line.304"></a>
<FONT color="green">305</FONT>    <a name="line.305"></a>
<FONT color="green">306</FONT>      /**<a name="line.306"></a>
<FONT color="green">307</FONT>       * Returns a four character string representing this Day's year (2000, etc.).<a name="line.307"></a>
<FONT color="green">308</FONT>       *<a name="line.308"></a>
<FONT color="green">309</FONT>       * @return   The year as a string.<a name="line.309"></a>
<FONT color="green">310</FONT>       */<a name="line.310"></a>
<FONT color="green">311</FONT>      public String getYearString() {<a name="line.311"></a>
<FONT color="green">312</FONT>        synchronized (Day.yearStringFormat) {<a name="line.312"></a>
<FONT color="green">313</FONT>          return Day.yearStringFormat.format(new Date(this.cal.getTimeInMillis()));<a name="line.313"></a>
<FONT color="green">314</FONT>        }<a name="line.314"></a>
<FONT color="green">315</FONT>      }<a name="line.315"></a>
<FONT color="green">316</FONT>    <a name="line.316"></a>
<FONT color="green">317</FONT>      /**<a name="line.317"></a>
<FONT color="green">318</FONT>       * Gets the first tick of the day.<a name="line.318"></a>
<FONT color="green">319</FONT>       * <a name="line.319"></a>
<FONT color="green">320</FONT>       * @return The first tick of the day in millis.<a name="line.320"></a>
<FONT color="green">321</FONT>       */<a name="line.321"></a>
<FONT color="green">322</FONT>      public long getFirstTickOfTheDay() {<a name="line.322"></a>
<FONT color="green">323</FONT>        return this.cal.getTimeInMillis();<a name="line.323"></a>
<FONT color="green">324</FONT>      }<a name="line.324"></a>
<FONT color="green">325</FONT>      <a name="line.325"></a>
<FONT color="green">326</FONT>      /**<a name="line.326"></a>
<FONT color="green">327</FONT>       * Gets the last tick of the day.<a name="line.327"></a>
<FONT color="green">328</FONT>       * <a name="line.328"></a>
<FONT color="green">329</FONT>       * @return The last tick of the day in millis.<a name="line.329"></a>
<FONT color="green">330</FONT>       */<a name="line.330"></a>
<FONT color="green">331</FONT>      public long getLastTickOfTheDay() {<a name="line.331"></a>
<FONT color="green">332</FONT>        Calendar newCal = Calendar.getInstance(Locale.US);<a name="line.332"></a>
<FONT color="green">333</FONT>        newCal.setTimeInMillis(this.cal.getTimeInMillis());<a name="line.333"></a>
<FONT color="green">334</FONT>        newCal.set(Calendar.HOUR_OF_DAY, newCal.getActualMaximum(Calendar.HOUR_OF_DAY));<a name="line.334"></a>
<FONT color="green">335</FONT>        newCal.set(Calendar.MINUTE, newCal.getActualMaximum(Calendar.MINUTE));<a name="line.335"></a>
<FONT color="green">336</FONT>        newCal.set(Calendar.SECOND, newCal.getActualMaximum(Calendar.SECOND));<a name="line.336"></a>
<FONT color="green">337</FONT>        newCal.set(Calendar.MILLISECOND, newCal.getActualMaximum(Calendar.MILLISECOND));<a name="line.337"></a>
<FONT color="green">338</FONT>        return newCal.getTime().getTime();<a name="line.338"></a>
<FONT color="green">339</FONT>      }<a name="line.339"></a>
<FONT color="green">340</FONT>    }<a name="line.340"></a>
<FONT color="green">341</FONT>    <a name="line.341"></a>




























































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